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Facebook: detecting of images when exporting

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This commit is contained in:
Michael Vogel 2012-03-21 10:07:29 +01:00
parent 60db7fb8d0
commit 40d779af57
1 changed files with 36 additions and 9 deletions
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45
facebook/facebook.php
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@ -664,6 +664,7 @@ function facebook_post_hook(&$a,&$b) {
*/ */
require_once('include/group.php'); require_once('include/group.php');
require_once('include/html2plain.php');
logger('Facebook post'); logger('Facebook post');
@ -784,7 +785,7 @@ function facebook_post_hook(&$a,&$b) {
if($b['verb'] == ACTIVITY_DISLIKE) if($b['verb'] == ACTIVITY_DISLIKE)
$msg = trim(strip_tags(bbcode($msg))); $msg = trim(strip_tags(bbcode($msg)));
$search_str = $a->get_baseurl() . '/search'; /*$search_str = $a->get_baseurl() . '/search';
if(preg_match("/\[url=(.*?)\](.*?)\[\/url\]/is",$msg,$matches)) { if(preg_match("/\[url=(.*?)\](.*?)\[\/url\]/is",$msg,$matches)) {
@ -813,25 +814,51 @@ function facebook_post_hook(&$a,&$b) {
if((strpos($link,z_root()) !== false) && (! $image)) if((strpos($link,z_root()) !== false) && (! $image))
$image = $a->get_baseurl() . '/images/friendica-64.jpg'; $image = $a->get_baseurl() . '/images/friendica-64.jpg';
$msg = trim(strip_tags(bbcode($msg))); $msg = trim(strip_tags(bbcode($msg)));*/
// Test
// Looking for images
if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$b['body'],$matches))
$image = $matches[3];
if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches))
$image = $matches[1];
$html = bbcode($b['body']);
$msg = trim($b['title']." \n".html2plain($html, 0, true));
$msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8'); $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
$toolong = false;
// add any attachments as text urls // add any attachments as text urls
$arr = explode(',',$b['attach']); $arr = explode(',',$b['attach']);
if(count($arr)) { if(count($arr)) {
$msg .= "\n"; $msg .= "\n";
foreach($arr as $r) { foreach($arr as $r) {
$matches = false; $matches = false;
$cnt = preg_match('|\[attach\]href=\"(.*?)\" size=\"(.*?)\" type=\"(.*?)\" title=\"(.*?)\"\[\/attach\]|',$r,$matches); $cnt = preg_match('|\[attach\]href=\"(.*?)\" size=\"(.*?)\" type=\"(.*?)\" title=\"(.*?)\"\[\/attach\]|',$r,$matches);
if($cnt) { if($cnt) {
$msg .= $matches[1]; $msg .= "\n".$matches[1];
} }
} }
} }
if (strlen($msg) > FACEBOOK_MAXPOSTLEN) { // To-Do: look for bookmark-bbcode and handle it with priority
$links = collecturls($html);
if (sizeof($links) > 0) {
reset($links);
$link = current($links);
/*if (strlen($msg."\n".$link) <= FACEBOOK_MAXPOSTLEN)
$msg .= "\n".$link;
else
$toolong = true;*/
}
if ((strlen($msg) > FACEBOOK_MAXPOSTLEN) or $toolong) {
$shortlink = ""; $shortlink = "";
require_once('library/slinky.php'); require_once('library/slinky.php');
@ -1502,4 +1529,4 @@ function facebook_delete_url($url,$headers = null, &$redirects = 0, $timeout = 0
curl_close($ch); curl_close($ch);
return($body); return($body);
}} }}